Title: N-propargyl-anilinomethylenemalodinitrile derivatives

Abstract: Compounds of the formula I ##SPC1## wherein X is trifluoromethyl, chlorine, bromine or iodine as novel agents having insecticidal properties.

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Inventors: Drabek, Jozef (Allschwil, CH)

Application Number: 602055
Filing Date: 1975-08-05
Publication_date: 1976-09-21
Assignee: Ciba-Geigy Corporation (Ardsley, NY)
Primary Class(es): 514/523 558/395
Other Classes:
US Patent Ref:

3551573

Dec, 1970

Baker et al.

424/304.

Other Refs:
Primary Examiner: Gotts, Lewis
Assistant Examiner: Torrence, Dolph H.
Attorney: Falber; Harry, Rabin; Frederick H.